| 2024-09-13 | Davis Cup WG1 R1: EGY vs HUN | Clay | RR | 415 |  Mohamed Safwat | 402 |  Mate Valkusz | 6-3 5-7 7-6(5) | H2H | 3 | - | - | - | - | - | - | - |
| 2024-09-13 | Davis Cup WG1 R1: EGY vs HUN | Clay | RR | 402 | Mate Valkusz | - | Fares Zakaria | 6-3 6-4 | H2H | 3 | - | - | - | - | - | - | - |
| 2024-02-02 | Davis Cup QLS R1: HUN vs GER | Hard | RR | 24 |  Jan-Lennard Struff | 213 | Mate Valkusz | 6-3 6-2 | H2H | 3 | 59 | 10 | 2 | 56.0% | 78.6% | 63.6% | 1/2 |
| 2024-01-15 | Australian Open | Hard | R128 | 45 |  Max Purcell | 214 | Mate Valkusz (Q) | 3-6 7-6(2) 6-4 7-5 | H2H | 5 | 172 | 17 | 3 | 59.6% | 75.3% | 54.5% | 6/10 |
| 2023-11-06 | Metz | Hard | R16 | 63 |  Alexander Shevchenko | 232 | Mate Valkusz (LL) | 7-5 2-6 6-2 | H2H | 3 | 102 | 10 | 2 | 66.7% | 85.4% | 50.0% | 0/2 |
| 2023-11-06 | Metz | Hard | R32 | 232 | Mate Valkusz (LL) | 54 | Daniel Altmaier (9) | 6-2 6-2 | H2H | 3 | 71 | 1 | 0 | 73.8% | 74.2% | 54.5% | 1/2 |
| 2019-04-22 | Budapest | Clay | R32 | 314 |  Jannik Sinner (LL) | 323 | Mate Valkusz (WC) | 6-2 0-6 6-4 | H2H | 3 | 103 | 1 | 2 | 52.9% | 66.7% | 31.3% | 2/8 |
| 2018-09-14 | Davis Cup WG PO: HUN vs CZE | Clay | RR | 91 |  Jiri Vesely | 271 | Mate Valkusz | 6-7(4) 6-3 6-2 6-4 | H2H | 5 | 171 | 15 | 3 | 73.3% | 72.7% | 62.5% | 9/12 |
| 2018-09-14 | Davis Cup WG PO: HUN vs CZE | Clay | RR | 185 | Lukas Rosol | 271 | Mate Valkusz | 6-1 6-2 6-4 | H2H | 5 | 99 | 9 | 1 | 78.4% | 73.9% | 52.6% | 6/6 |
